WRC, was Flow rates for nozzles

[Tom Sharpe]

Pedro Haynes wrote:

> Any one know about intale porting? I was suggested that the convex part of
> the port should be a bit on the rough side (when compared to the concave
> side) this creates eddy currents on the convex side and sorta (how do you
> say sling shot) the air into the chamber. Like how the space probe used the
> planets to gain momentum and change direction.
>
> Pedro

The short side radius on the intake port is the most critical area for port
modification. Go Get 'em Pedro. I guess we hafta learn Spanish so we can
understand Pedro 'cuz he knows what he's talking about.  Merry Christmas All